Mostrando 9 resultados de: 9
Filtros aplicados
Subtipo de publicación
Article(9)
Chemical analysis of the essential oil from Siparuna echinata (Kunth) A. DC. (siparunaceae) of Ecuador and isolation of the rare Terpenoid sipaucin A
ArticleAbstract: The phytochemical research on the species Siparuna echinata, collected in the Province of Loja (EcuaPalabras claves:ECUADOR, Enantioselective analysis, Essential oil, Siparuna echinata, Sipaucin AAutores:Gianluca Gilardoni, Jessica García, Nixon L. Cumbicus Torres, Vladimir MorochoFuentes:googlescopusChemical composition, enantiomeric distribution, and sensory evaluation of the essential oils distilled from the ecuadorian species myrcianthes myrsinoides (Kunth) grifo and myrcia mollis (Kunth) dc. (Myrtaceae)
ArticleAbstract: The essential oils of Myrcianthes myrsinoides and Myrcia mollis, belonging to the Myrtaceae family,Palabras claves:AChE, AEDA, BChE, ECUADOR, Essential oil, GC-O, Myrcia mollis, Myrcianthes myrsinoidesAutores:Bec N., Bicchi C., Christian Larroque, Gianluca Gilardoni, Jorge Ramirez, Manuel Alejandro Peñafiel, Mayra Montalván, Nixon L. Cumbicus TorresFuentes:googlescopusA New Essential Oil from the Leaves of the Endemic Andean Species Gynoxys miniphylla Cuatrec. (Asteraceae): Chemical and Enantioselective Analyses
ArticleAbstract: A previously uninvestigated essential oil (EO) was distilled from Gynoxys miniphylla Cuatrec. (AsterPalabras claves:ASTERACEAE, ECUADOR, Enantioselective analysis, Essential oil, Gynoxys miniphyllaAutores:Angel Montaño, Gianluca Gilardoni, Nixon L. Cumbicus Torres, Omar Malagòn, Patricio CartucheFuentes:googlescopusA new species of dragon's blood Croton (Euphorbiaceae) from South America with singular inflorescences
ArticleAbstract: Croton amentiformis, a new species of Euphorbiaceae from western South America, is described and illPalabras claves:Croton, crotoneae, ECUADOR, euphorbiaceae, Perú, section cyclostigma, taxonomyAutores:Berry P.E., Carlos E. Cerón-Martínez, Feio A.C., Meira R.M.S.A., Nixon L. Cumbicus Torres, Riina R.Fuentes:scopusA novel chemical profile of a selective in vitro cholinergic essential oil from clinopodium taxifolium (Kunth) govaerts (Lamiaceae), a native andean species of Ecuador
ArticleAbstract: A novel chemical profile essential oil, distilled from the aerial parts of Clinopodium taxifolium (KPalabras claves:AChE, BChE, Clinopodium taxifolium, ECUADOR, Enantioselective analysis, Essential oil, Gardoquia taxifolia, Gc-Fid, GC-MS, Satureja taxifoliaAutores:Bec N., Bicchi C., Christian Larroque, Gianluca Gilardoni, Jorge Ramirez, Nixon L. Cumbicus Torres, Sandra Espinosa, Sgorbini B.Fuentes:scopusGeomorphology and altitude effects on the diversity and structure of the vanishing montane forest of southern Ecuador
ArticleAbstract: (1) Background: Neotropical montane forests represent one of the most diverse world ecosystems; howePalabras claves:alpha diversity, altitudinal gradients, Beta diversity, Diversity patterns, ECUADOR, geomorphology, Mountain forestsAutores:Carlos Naranjo, Escudero A., Fani Tinitana, Lita Benítez, Nixon L. Cumbicus Torres, Omar Cabrera, Pablo RamónFuentes:googlescopusInfluence of soil and elevation on roadside cryptogam diversity in the tropical Andes
ArticleAbstract: Background: The deforestation caused by road construction is one of the main drivers for both biodivPalabras claves:Beta diversity, bryophytes, ECUADOR, Indicator species, Lichens, RichnessAutores:Giordani P., Lita Benítez, Marina Mazón, Nixon L. Cumbicus Torres, Patricio Guzmán, Paul Salinas, Vinicio Carrión-PaladinesFuentes:googlescopusPhylogenetic niche conservatism does not explain elevational patterns of species richness, phylodiversity and family age of tree assemblages in andean rainforest
ArticleAbstract: Phylogenetic niche conservatism (PNC) is the tendency of species within a clade to retain ancestralPalabras claves:ECUADOR, elevational gradient, orogeny, Tree species assembly, Vegetation geographyAutores:Albrecht J., Bendix J., Brandl R., Farwig N., Homeier J., Jaime Peña, N. Cumbicus Torres, Nixon L. Cumbicus Torres, Tiede Y.C., Ziegenhagen B.Fuentes:rraaescopusPhytochemistry of three ecuadorian lamiaceae: Lepechinia heteromorpha (briq.) epling, lepechinia radula (benth.) epling and lepechinia paniculata (kunth) epling
ArticleAbstract: In this research, the leaves of Lepechinia heteromorpha (Briq.) Epling, Lepechinia radula (Benth.) EPalabras claves:5-hydroxy-4 ′, 7-dimethoxy flavone, Angustanoic acid E, Carnosol, Caryophyllene oxide, ECUADOR, Essential oil, Guaiol, Lamiaceae, Ledol, SpathulenolAutores:Bicchi C., Gianluca Gilardoni, Jackeline León, Jorge Ramirez, Lita Benítez, Mayra Montalván, Nixon L. Cumbicus Torres, Vladimir Morocho, Willan Orlando Caicedo QuincheFuentes:googlescopus